package com.study.model.jdao;

import java.util.Optional;

import org.springframework.data.repository.CrudRepository;

import com.study.model.pojo.Complaint;

/**
 * 客户投诉dao层
 * @author wjl
 *
 */
public interface IComplaintDAO extends CrudRepository<Complaint, Integer>{
	Complaint findByComId(int comid);
}
